{"station":{"icao":"CYYZ","city":{"slug":"toronto","name":"Toronto","country":"Canada"},"timezone":"America/Toronto","lat":43.65,"lon":-79.38,"us":false,"html":"https://weathermarket.io/station/CYYZ","json":"https://weathermarket.io/api/station/CYYZ","nwsCli":null},"date":"2026-10-26","window":{"date":"2026-10-26","timezone":"America/Toronto","dayStartUtc":"2026-10-26T04:00:00.000Z","dayEndUtc":"2026-10-27T04:00:00.000Z","utcOffsetStart":"-04:00","utcOffsetEnd":"-04:00","hours":24},"complete":true,"values":{"tmax":15,"tmaxAt":"2026-10-26T15:00:00.000Z","tmin":9,"tminAt":"2026-10-27T02:00:00.000Z","tavg":11.8,"humidityMean":67.8,"windMean":4.1,"windMax":8.2,"windMaxAt":"2026-10-26T23:00:00.000Z","precipObservedCount":0,"nObservations":24,"maxGapMinutes":60,"units":{"temperature":"°C","wind":"m/s","humidity":"%"},"source":"Extremes over the METAR observations listed in this record (hourly plus special reports) - the same record values.metarDerived carries in /api/station/{icao}/daily"},"extremes":{"tmax":{"obsTimeUtc":"2026-10-26T15:00:00.000Z","obsTimeLocal":"2026-10-26T11:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 261500Z 32010KT 10SM SCT019 BKN100 15/11 A3028 RMK SC4AC3 SLP258","temp":15,"dewpoint":11,"humidity":77,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-27T02:00:00.000Z","obsTimeLocal":"2026-10-26T22:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 270200Z 35010G15KT 15SM BKN110 09/03 A3034 RMK AC5 SLP279","temp":9,"dewpoint":3,"humidity":66,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-26T23:00:00.000Z","obsTimeLocal":"2026-10-26T19:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 262300Z 36016KT 15SM SCT070 BKN130 11/03 A3030 RMK AC3AC4 SLP267","temp":11,"dewpoint":3,"humidity":58,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-27T07:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"2ef7b63a69553180","lastChangedAt":"2026-10-27T03:07:38.292Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/CYYZ/2026-10-26?format=record","status":"anchored","sha256":"f3bc35d198d9bff2a0691272d2d48d8e9e3c5666892503d60c00737bdf4a41b1","revision":"2ef7b63a69553180","flareTxHash":"0x42885942905a25b19717f8fc7857efc220f596fecdf3bd9f5122cee821bb6876","flareBlock":73833169,"anchoredAt":"2026-11-05T21:01:40.919Z","explorer":"https://flare-explorer.flare.network/tx/0x42885942905a25b19717f8fc7857efc220f596fecdf3bd9f5122cee821bb6876","matchesCurrent":true,"note":"GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on"},"qc":{"summary":{"good":24,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-26T15:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-27T02:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":15,"tmin":9,"differsFromRecord":false},"note":"Flags are attached beside the anchored record and are not part of its bytes; the record's extremes are unchanged. A suspect extreme is usable but worth checking against the raw text (extremes.*.reasons); a bad report is physically impossible and excludingBad shows the extremes without it."},"official":null,"observations":[{"obsTimeUtc":"2026-10-26T04:00:00.000Z","obsTimeLocal":"2026-10-26T00:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 260400Z 25006KT 15SM BKN190 12/06 A3032 RMK AC6 SLP272","temp":12,"dewpoint":6,"humidity":67,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T05:00:00.000Z","obsTimeLocal":"2026-10-26T01:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 260500Z 26002KT 15SM BKN190 13/06 A3031 RMK AC6 SLP269","temp":13,"dewpoint":6,"humidity":62,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T06:00:00.000Z","obsTimeLocal":"2026-10-26T02:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 260600Z 14003KT 130V190 15SM FEW180 12/06 A3030 RMK AC2 SLP265","temp":12,"dewpoint":6,"humidity":67,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T07:00:00.000Z","obsTimeLocal":"2026-10-26T03:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 260700Z 12003KT 15SM FEW180 FEW250 11/06 A3029 RMK AC1CI1 SLP262","temp":11,"dewpoint":6,"humidity":71,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T08:00:00.000Z","obsTimeLocal":"2026-10-26T04:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 260800Z 19003KT 15SM FEW150 FEW250 11/06 A3028 RMK AC1CI1 AC TR CI TR SLP258","temp":11,"dewpoint":6,"humidity":71,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T09:00:00.000Z","obsTimeLocal":"2026-10-26T05:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 260900Z 24006KT 15SM FEW240 10/06 A3026 RMK CI2 SLP253","temp":10,"dewpoint":6,"humidity":76,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T10:00:00.000Z","obsTimeLocal":"2026-10-26T06:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 261000Z 28007KT 15SM FEW180 FEW220 10/07 A3027 RMK AC1CI2 AC TR SLP254","temp":10,"dewpoint":7,"humidity":82,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T11:00:00.000Z","obsTimeLocal":"2026-10-26T07:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 261100Z 27006KT 15SM SCT260 10/07 A3027 RMK CI3 SLP254","temp":10,"dewpoint":7,"humidity":82,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T12:00:00.000Z","obsTimeLocal":"2026-10-26T08:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 261200Z 24004KT 15SM FEW090 BKN210 10/07 A3026 RMK AC2CI3 SLP252","temp":10,"dewpoint":7,"humidity":82,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T13:00:00.000Z","obsTimeLocal":"2026-10-26T09:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 261300Z 25005KT 10SM SCT190 BKN220 12/09 A3028 RMK AC4CI2 SLP257","temp":12,"dewpoint":9,"humidity":82,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T14:00:00.000Z","obsTimeLocal":"2026-10-26T10:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 261400Z 31009KT 10SM BKN018 BKN170 14/10 A3029 RMK SC6AC1 SLP260","temp":14,"dewpoint":10,"humidity":77,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T15:00:00.000Z","obsTimeLocal":"2026-10-26T11:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 261500Z 32010KT 10SM SCT019 BKN100 15/11 A3028 RMK SC4AC3 SLP258","temp":15,"dewpoint":11,"humidity":77,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T16:00:00.000Z","obsTimeLocal":"2026-10-26T12:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 261600Z 36011KT 15SM FEW020 BKN060 14/09 A3029 RMK SC1SC7 SC TR SLP261","temp":14,"dewpoint":9,"humidity":72,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T17:00:00.000Z","obsTimeLocal":"2026-10-26T13:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 261700Z 35009KT 15SM BKN060 13/08 A3028 RMK SC7 SLP260","temp":13,"dewpoint":8,"humidity":72,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T18:00:00.000Z","obsTimeLocal":"2026-10-26T14:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 261800Z 34009KT 15SM BKN045 BKN060 13/05 A3028 RMK SC6SC1 SLP257","temp":13,"dewpoint":5,"humidity":58,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T19:00:00.000Z","obsTimeLocal":"2026-10-26T15:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 261900Z 34010KT 15SM BKN048 14/05 A3027 RMK SC7 SLP254","temp":14,"dewpoint":5,"humidity":55,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T20:00:00.000Z","obsTimeLocal":"2026-10-26T16:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 262000Z 34005KT 320V020 15SM BKN062 13/04 A3026 RMK SC7 SLP253","temp":13,"dewpoint":4,"humidity":54,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T21:00:00.000Z","obsTimeLocal":"2026-10-26T17:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 262100Z 35010KT 15SM BKN062 BKN100 13/03 A3027 RMK SC5AC2 SLP255","temp":13,"dewpoint":3,"humidity":51,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T22:00:00.000Z","obsTimeLocal":"2026-10-26T18:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 262200Z 35013G19KT 15SM BKN090 BKN110 12/03 A3028 RMK AC5AC2 SLP259","temp":12,"dewpoint":3,"humidity":54,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T23:00:00.000Z","obsTimeLocal":"2026-10-26T19:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 262300Z 36016KT 15SM SCT070 BKN130 11/03 A3030 RMK AC3AC4 SLP267","temp":11,"dewpoint":3,"humidity":58,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T00:00:00.000Z","obsTimeLocal":"2026-10-26T20:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 270000Z 35014KT 15SM FEW075 BKN110 11/04 A3032 RMK AC2AC5 SLP274","temp":11,"dewpoint":4,"humidity":62,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T01:00:00.000Z","obsTimeLocal":"2026-10-26T21:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 270100Z 33013KT 15SM FEW098 BKN130 10/04 A3033 RMK AC2AC5 SLP276","temp":10,"dewpoint":4,"humidity":66,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T02:00:00.000Z","obsTimeLocal":"2026-10-26T22:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 270200Z 35010G15KT 15SM BKN110 09/03 A3034 RMK AC5 SLP279","temp":9,"dewpoint":3,"humidity":66,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T03:00:00.000Z","obsTimeLocal":"2026-10-26T23:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 270300Z 01008KT 15SM BKN110 09/02 A3036 RMK AC7 SLP286","temp":9,"dewpoint":2,"humidity":62,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}],"about":{"record":"Station-day record: the daily extremes over every METAR observation (hourly plus special reports) received for the station's local calendar day - local midnight to local midnight, daylight saving applied. Temperatures are whole degrees Celsius as reported in METAR; a short-lived peak between reports can be missed. This is not a model or an aggregate - every value points at the report that produced it, and every report in the day is listed verbatim.","settlementRule":"The settlement value is the daily maximum (or minimum) of this record once it is final: the local day has ended and the 3-hour correction hold has passed. A day whose longest gap between reports exceeds the station's normal interval plus 30 minutes is final but flagged not settleable - a market should treat it as a review case. Once final, the canonical record bytes are hashed (SHA-256) and the hash is written to the SnapshotAnchor contract on Flare; the anchored record is the settlement record even if reports change afterwards (matchesCurrent then reads false).","verify":["Every METAR in the day is listed with its raw text; compare it with the independent archives linked under links.external (IEM ASOS archive, Ogimet).","GET links.record for the canonical record bytes, SHA-256 them and compare with anchor.sha256; call SnapshotAnchor.isAnchored(sha256) on Flare (anchor.contract, anchor.chainId) to confirm the hash is on-chain. anchor.explorer opens the anchoring transaction.","Permalink pattern for market rules: https://weathermarket.io/station/CYYZ/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/CYYZ/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for CYYZ for the contract date (station-local calendar day), as published at https://weathermarket.io/station/CYYZ/YYYY-MM-DD with every observation used, the finality status and the Flare anchor of the record. The daily value is the extreme over the hourly and special METAR reports in that day; a short-lived peak between reports may be missed. If the record is not final and settleable by the resolution deadline, the market is flagged for review."},"links":{"html":"https://weathermarket.io/station/CYYZ/2026-10-26","json":"https://weathermarket.io/api/station/CYYZ/2026-10-26","record":"https://weathermarket.io/api/station/CYYZ/2026-10-26?format=record","prev":"https://weathermarket.io/station/CYYZ/2026-10-25","next":"https://weathermarket.io/station/CYYZ/2026-10-27","station":"https://weathermarket.io/station/CYYZ","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=CYYZ&data=metar&year1=2026&month1=10&day1=26&year2=2026&month2=10&day2=28&tz=Etc%2FUTC&format=onlycomma&latlon=no&elev=no&missing=M&trace=T&direct=no&report_type=3&report_type=4","ogimet":"https://www.ogimet.com/display_metars2.php?lang=en&lugar=CYYZ&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=26&hora=4&anof=2026&mesf=10&dayf=27&horaf=3&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=CYYZ"}}}